<template>
    <div class="goods-list">
        <!-- 声明式导航 -->
        <!-- <router-link :to="'/home/goodsinfo/'+item.id" class="goods-item" v-for="item in goodslist" :key="item.id" tag="div">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="new">￥{{ item.sell_price }}</span>
                    <span class="old">￥{{ item.market_price }}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{ item.stock_quantity }}件</span>
                </p>
            </div>
        </router-link> -->

        <!-- 编程式导航 -->
        <div class="goods-item" v-for="item in goodslist" :key="item.id" tag="div" @click='goDetail(item.id)'>
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="new">￥{{ item.sell_price }}</span>
                    <span class="old">￥{{ item.market_price }}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{ item.stock_quantity }}件</span>
                </p>
            </div>
        </div>

        <!-- 加载更多按钮 -->
        <mt-button type="danger" size="large" @click="getMoreGoodsList">加载更多</mt-button>
    </div>
</template>

<script>
    export default{
        data(){
            return {
                pageindex : 1,
                goodslist:[]//存放商品列表的数组

            }

        },
        created(){
            this.getGoodsList();
        },
        methods:{
            getGoodsList(){//获取商品列表
                this.axios
                .get('api/getgoods?pageindex=' + this.pageindex)
                .then(result=>{
                    if(result.data.status === 0){
                        this.goodslist = this.goodslist.concat(result.data.message)
                    }else{
                        Toast("获取商品列表失败");
                    }
                })
            },
            getMoreGoodsList(){//加载更多
                this.pageindex++;
                this.getGoodsList();
            },
            goDetail(id){//使用js的形式进行路由导航
                //编程式导航第一种 字符串
                // this.$router.push('/home/goodsinfo/'+id);
                //第二种方式 对象
                // this.$router.push({path:'/home/goodsinfo/'+id});
                //第三种方式 命名的路由
                this.$router.push({name:'goodsinfo',params:{id}})


            }

        }
    }
</script>

<style lang="scss" scoped>
.goods-list{
    display:flex;
    flex-wrap:wrap;
    padding: 7px;
    justify-content:space-between;
    .goods-item{
        width:49%;
        border:1px solid #ccc;
        box-shadow:0 0 8px #ccc;
        margin:4px 0;
        padding:2px;
        display:flex;
        flex-direction:column;//改变流式布局主轴为y轴
        justify-content:space-between;
        min-height:293px;
        img{
            width:100%;
            height:180px;
        }
        .title{
            font-size:14px;
        }
        .info{
            background-color: #eee;
            p{
                margin:0;
                padding: 5px;
            }
            .price{
                .new{
                    color:red;
                    font-weight:bold;
                    font-size:16px;
                }
                .old{
                    text-decoration:line-through;
                    font-size:12px;
                    margin-left:10px;
                }
            }
            .sell{
                display:flex;
                justify-content:space-between;
                font-size:12px;
            }
        }
    }

}
</style>